featureextractor.h

// Name:        featureextractor.h
// Author:      Laurent Pugin
// Created:     2021
// Copyright (c) Authors and others. All rights reserved.
 
#ifndef __VRV_FEATURE_EXTRACTOR_H__
#define __VRV_FEATURE_EXTRACTOR_H__
 
//----------------------------------------------------------------------------
 
#include "options.h"
 
//----------------------------------------------------------------------------
 
#include "jsonxx.h"
 
namespace vrv {
 
class FeatureExtractor {
 
public:
    FeatureExtractor(const std::string &options);
    virtual ~FeatureExtractor();
 
    /*
     * Clear the content of the feature extractor.
     */
    virtual void Reset();
 
    void Extract(const Object *object);
 
    void ToJson(std::string &output);
 
private:
    //
public:
    std::list<const Note *> m_previousNotes;
 
    jsonxx::Array m_pitchesChromatic;
    jsonxx::Array m_pitchesChromaticWithDuration;
    jsonxx::Array m_pitchesDiatonic;
    jsonxx::Array m_pitchesIds;
 
    jsonxx::Array m_intervalsChromatic;
    jsonxx::Array m_intervalsDiatonic;
    jsonxx::Array m_intervalGrossContour;
    jsonxx::Array m_intervalRefinedContour;
    jsonxx::Array m_intervalsIds;
 
private:
};
 
} // namespace vrv
 
#endif